irreversible process

NOUN
20 LETTERS · STARTS WITH I

irreversible process is a valid 20-letter word worth 28 points in Scrabble and 33 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
I1R1R1E1V4E1R1S1I1B3L1E1P3R1O1C3E1S1S1
1 + 1 + 1 + 1 + 4 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 0 + 3 + 1 + 1 + 3 + 1 + 1 + 1 =28 PTS
DOUBLE WORD → 56TRIPLE WORD → 84
MEANING

What does irreversible process mean?

NOUN · 1 SENSE
1

Any process that is not reversible.